14625280

素因数分解:

$2^9\times 5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:249

約数の個数: 80

約数和(自身を含む): 36459720

約数和(自身を除く): 21834440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 197, 232, 256, 290, 320, 394, 464, 512, 580, 640, 788, 928, 985, 1160, 1280, 1576, 1856, 1970, 2320, 2560, 3152, 3712, 3940, 4640, 5713, 6304, 7424, 7880, 9280, 11426, 12608, 14848, 15760, 18560, 22852, 25216, 28565, 31520, 37120, 45704, 50432, 57130, 63040, 74240, 91408, 100864, 114260, 126080, 182816, 228520, 252160, 365632, 457040, 504320, 731264, 914080, 1462528, 1828160, 2925056, 3656320, 7312640, 14625280]

約数ペア:

[(1, 14625280), (2, 7312640), (4, 3656320), (5, 2925056), (8, 1828160), (10, 1462528), (16, 914080), (20, 731264), (29, 504320), (32, 457040), (40, 365632), (58, 252160), (64, 228520), (80, 182816), (116, 126080), (128, 114260), (145, 100864), (160, 91408), (197, 74240), (232, 63040), (256, 57130), (290, 50432), (320, 45704), (394, 37120), (464, 31520), (512, 28565), (580, 25216), (640, 22852), (788, 18560), (928, 15760), (985, 14848), (1160, 12608), (1280, 11426), (1576, 9280), (1856, 7880), (1970, 7424), (2320, 6304), (2560, 5713), (3152, 4640), (3712, 3940)]